Description
This performance gasket meets or exceeds the specifications of the OEM oil bypass cover gasket and may be used as a replacement for GM part number 12611384. The aluminum gasket features an edge-bonded rubber seal. This gasket is included with Improved Racing’s LS oil sensor adapters such as part number EGM-116.
Features and Benefits
- Better than OEM with upgraded FKM (Viton) seals for improved oil resistance and operating temperature range
- Aluminum construction with edge-bonded seals
- Meets and exceeds OEM specifications for GM part number 15203889
Applications
- GM part number 12611384 equivalent
- Improved Racing oil cooler adapter part number EGM-116









